fix(react): revert react output target version (#29869)

Issue number: resolves ionic-team/stencil-ds-output-targets#476,
resolves ionic-team/stencil-ds-output-targets#475, resolves #29848

---------

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## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->

In v0.6.0 of the [React output
target](https://www.npmjs.com/package/@stencil/react-output-target), the
implementation was changed to leverage Lit's utility for creating React
components from web components. This introduced some unforseen issues
and breaking changes.

## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->

- Reverts many of the changes from
https://github.com/ionic-team/ionic-framework/pull/29782 to downgrade
the React output target package to the last stable version (v0.5.3)
- Downgrades the version of Stencil to v4.20.0 (due to
https://github.com/ionic-team/stencil/issues/5983 causing problems with
the downgraded output target)
- Pins these versions and prevents Renovate from attempting to upgrade
until the associated issues are resolved

## Does this introduce a breaking change?

- [ ] Yes
- [X] No

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  2. Update the BREAKING.md file with the breaking change.
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## Other information

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screenshots of how the component looks before and after the change. -->

Dev build for this version: `8.3.1-dev.11726167750.15400355`

I tested the dev build against the use cases outlined in
https://github.com/ionic-team/stencil-ds-output-targets/issues/475 and
https://github.com/ionic-team/stencil-ds-output-targets/issues/476

packages/react/src/components/index.ts

@@ -89,7 +89,7 @@ export {
   TransitionOptions,
 } from '@ionic/core/components';
 
-export * from './components';
+export * from './proxies';
 export * from './routing-proxies';
 
 // createControllerComponent